StarCraft - 2vs2 game, 1 public IP for a two computers

[Michal]

Hi
I wanna play 2vs2 game with my bro on Battle.net
I have:
- 2x StarCraft
- 2x computers
- 1x public IP
- LAN (192.168.0.1-2)
- 2x Windows XP SP2
- wingate

WHAT I DO:
1.
I forward port 6112 to 192.168.0.2 and he can host game
(WinGate > Services > New Services > UDP Mapping service > Service port = 6112 ; Default Mapping = 192.168.0.2 Port = 6112) mb i mess with BINDINGS or smth

2.
On 192.168.0.1 I set game data port = 6115

Code:

[HKEY_LOCAL_MACHINE\SOFTWARE\Battle.net\Configuration]
"Game Data Port" = dword:000017e3

here is my LAN:


here is my WinGate reg http://gamenet.pl/datas/users/65-wingate.txt

it's problem cos we can't play in same game w/o lag :( plz help


_____
For masquarde on linux serwer i belive it will be work:
for kerneli 2.4:

Code:

iptables -A PREROUTING -t nat -j DNAT -p udp -d 64.233.167.99 --dport 60001 --to-destination 192.168.0.2:6112
iptables -A POSTROUTING -t nat -j SNAT -p udp -s 192.168.0.2 --sport 6112 --to-source 64.233.167.99:60001

____
here is blizzard solution http://www.blizzard.de/support/information/proxy/wingate/

[genie]

Wingate does not do source NAT - but you can try UDP mapping which will suit your need better.

[Michal]

I hear WinGate 3.05 can do that

[genie]

UDP Mapping? Wingate stils supports it. As fo the NAT solution - it was not available back then.

[Michal]

UDP Mapping dont work :( it's still lag

192.168.0.2 can host game and play with 3 other ppl w/o lag but with me (192.168.0.1) it's lag! no matter if I host or he or somebody else

we cant be in same game .... :(

[genie]

I am not sure how their protocol works, but can it be the case of all the players being on one IP address?

[Michal]

I'm not sure but in my opinion it's posiblle
here is Blizzard solution (in ger but it's readable)

http://www.blizzard.de/support/informat ... y/wingate/

[Michal]

http://www.blizzard.com/support/?id=msi0445p

"StarCraft:
Allow port 6112 TCP and UDP out and in"

[jamesc]

Hi Michal,

I just want to see if I have interpreted your issue correctly.


Your Brother is on the same network as you.
You have opened ports on the WinGate computer to allow people from the internet join your brothers’ hosted game.
When you connect in from the Same LAN, it starts to lag everyone; correct?

Question.

1. Can you make a direct connection to his server, or do you have to go via an InGame Server Browser; which is BattleNet? i.e. you are connecting to the External IP Address of your internet connection: 64.233.167.99